builtin_interfaces/Time stamp
float32 estimate_velocity_from_pcl
float32 estimate_velocity_fom_obj
float32 obj_distance
float32 final_obj_velocity
float32 cur_vehicle_velocity
float32 prev_velocity
float32 raw_cruise_velocity
float32 cruise_velocity
int32   velocity_estimate_success
int32 	cruise_plan_success
int32   upper_thres_success
